Megan Riley MacDougall

  • Los Angeles, CA
  • Hospitalist
NPI1912534066
Medicare services, 2024
138
Medicare patients, 2024
52
Part D claims, 2024
49
Hospital affiliations
1
Medical groups
2
Practice address
4867 W Sunset Blvd, Los Angeles, CA 90027
Practice phone
Call (909) 427-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Kaiser Permanente - West Los Angeles Medical Center

Los Angeles, California

See all 4 affiliations

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Megan Riley MacDougall is a hospitalist in Los Angeles, California

Megan MacDougall practices at Kaiser Permanente - West Los Angeles Medical Center in Los Angeles, California.

Megan MacDougall's NPI, 1912534066, was assigned on March 26, 2020. Megan MacDougall graduated from WesternU College of Osteopathic Medicine of the Pacific in 2020. Megan MacDougall holds California license 20A21513.

NPI and contact details
NPI enumeration date
March 26, 2020
NPI status
Active
Practice phone
(909) 427-5000
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
32
Medical school graduation
2020

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Megan Riley MacDougall practices at Kaiser Permanente - West Los Angeles Medical Center in Los Angeles, California

Megan MacDougall's primary practice is Kaiser Permanente - West Los Angeles Medical Center, at 4867 W Sunset Blvd, Los Angeles, CA 90027 in Los Angeles County. The practice phone is (909) 427-5000.

  • Kaiser Permanente - West Los Angeles Medical Center
    4867 W Sunset Blvd, Los Angeles, CA 90027 · Los Angeles CountyPhone(909) 427-5000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Megan Riley MacDougall is affiliated with 2 sites of care and 2 medical groups

Megan MacDougall's primary practice is Kaiser Permanente - West Los Angeles Medical Center in Los Angeles, California. Megan MacDougall is also affiliated with UCI Health - Orange. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Megan MacDougall to 1 more medical group, named with a free account.

See all 4 affiliations for Megan MacDougall

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Megan Riley MacDougall's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Megan MacDougall practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Kaiser Permanente - West Los Angeles Medical CenterAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Megan Riley MacDougall is one of 3,186 hospitalists in California

Hospitalist is Megan MacDougall's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Megan MacDougall is board certified in internal medicine by the American Board of Internal Medicine. Megan MacDougall is licensed in California.

Specialties and state licenses

  • Hospitalist, CaliforniaPrimaryLicense 20A21513 · taxonomy 208M00000X

Clinical focus

Dmand AI lists bile duct problems, circulation problems, congestive heart failure and sepsis among the conditions Megan MacDougall treats.

Hospitalists near Megan MacDougall

Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Megan Riley MacDougall billed Medicare for 138 services in 2024

CMS data shows 138 Medicare services from Megan MacDougall across 4 procedure codes in 2024, for 52 Medicare patients. Medicare paid $11,978 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024138
Medicare patients52
Paid by Medicare$11,978
Procedure codes4

Megan MacDougall's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2052024: 13833%

Megan MacDougall compared with the California median for hospitalists, 2024

  • Megan MacDougall
  • California median
Medicare services
138vs 43068% below
Medicare patients
52vs 20174% below
Part D claims
11vs 6984% below

Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.

Megan MacDougall's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Megan Riley MacDougall treated 52 Medicare patients in 2024, average age 74

CMS counts 52 Medicare patients who saw Megan MacDougall in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 73% are also on Medicaid. Their average risk score is 3.24, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Megan MacDougall's median patient age at 63, with 45% women.

Medicare patients, 202452
Average age74
Average risk score3.24
Also on Medicaid73%

Megan MacDougall's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Megan MacDougall's Medicare patients by sex, 2024

  • Women2446%
  • Men2854%

Chronic conditions among Megan MacDougall's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes65%
  4. Arthritis60%
  5. Chronic kidney disease52%
  6. Heart failure48%
  7. Ischemic heart disease48%
  8. Mood disorders37%

Share of Medicare patients with each condition. A patient can have several.

Megan MacDougall's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women45%
  • Men55%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Megan Riley MacDougall wrote 49 Medicare Part D claims in 2024

In 2024, Megan MacDougall wrote 49 Medicare Part D claims for 22 patients. 71% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $80 in total drug cost.

Part D claims, 202449
Drugs named by CMS1
Total drug cost$80
Part D patients22

Megan MacDougall's Part D claims by kind of drug, 2024

  • Generic35 claims71%
  • Brand-name and other14 claims29%

Megan MacDougall's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Megan MacDougall

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Megan Riley MacDougall graduated from WesternU College of Osteopathic Medicine of the Pacific

Megan MacDougall graduated from WesternU College of Osteopathic Medicine of the Pacific in 2020.

  1. Medical schoolWesternU College of Osteopathic Medicine of the Pacific
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in 2023 - 2025CA State License

Source: Dmand AI Professional Profile Data

Megan Riley MacDougall accepts plans from 4 insurance carriers

Megan MacDougall is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans

Plan types Megan MacDougall accepts, by number of carriers

  1. Medicare4
  2. PPO4
  3. HMO1
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Megan Riley MacDougall's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Megan Riley MacDougall

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Megan Riley MacDougall's NPI number?

Megan Riley MacDougall's NPI number is 1912534066. It was assigned on March 26, 2020, and it is active in the NPI Registry.

What does Megan Riley MacDougall specialize in?

Megan Riley MacDougall is a hospitalist in Los Angeles, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).

Where does Megan Riley MacDougall practice?

Megan MacDougall practices at 4867 W Sunset Blvd, Los Angeles, CA 90027. Megan MacDougall's primary practice is Kaiser Permanente - West Los Angeles Medical Center in Los Angeles, California. Dmand AI also links Megan MacDougall to 1 medical group.

What is Megan Riley MacDougall's office phone number?

The practice phone on file for Megan MacDougall is (909) 427-5000.

What is Megan Riley MacDougall's medical license number?

Megan MacDougall holds California license 20A21513.

Which hospitals is Megan Riley MacDougall affiliated with?

Megan MacDougall is affiliated with UCI Health - Orange.

What medical group is Megan Riley MacDougall part of?

Megan MacDougall is linked to Southern California Permanente Medical Group. Dmand AI links Megan MacDougall to 1 more medical group.

Does Megan Riley MacDougall accept Medicare?

Yes. CMS data shows Megan MacDougall billed Medicare for 138 services in 2024.

How many Medicare patients does Megan Riley MacDougall see?

CMS counts 52 Medicare patients who saw Megan MacDougall in 2024, with an average age of 74.

Is Megan Riley MacDougall board certified?

Yes. Megan MacDougall is board certified in internal medicine by the American Board of Internal Medicine.

Show 5 more questionsShow fewer questions

What services does Megan Riley MacDougall bill to Medicare?

In 2024, Megan MacDougall's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).

Where did Megan Riley MacDougall go to medical school?

Megan MacDougall graduated from WesternU College of Osteopathic Medicine of the Pacific in 2020.

What drugs does Megan Riley MacDougall prescribe most?

In 2023 Medicare Part D data, Megan MacDougall's most prescribed drugs by claims were Atorvastatin Calcium.

How long has Megan Riley MacDougall been practicing?

Megan MacDougall graduated from medical school in 2020, 6 years ago.

What insurance does Megan Riley MacDougall accept?

Megan MacDougall is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.

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